Android.mk revision ed00338b4b2f63a6e740be982ecbfa56257f1da6 
1#
2# Copyright (C) 2012 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16#
17
18LOCAL_PATH:= $(call my-dir)
19
20ifeq ($(TARGET_ARCH),arm)
21
22ASAN_NEEDS_SEGV=0
23ASAN_HAS_EXCEPTIONS=1
24ASAN_FLEXIBLE_MAPPING_AND_OFFSET=0
25
26asan_rtl_files := \
27	asan_rtl.cc \
28	asan_allocator.cc	\
29	asan_globals.cc	\
30	asan_interceptors.cc	\
31	asan_linux.cc \
32	asan_malloc_linux.cc \
33	asan_malloc_mac.cc \
34	asan_new_delete.cc	\
35	asan_poisoning.cc	\
36	asan_posix.cc \
37	asan_printf.cc	\
38	asan_stack.cc	\
39	asan_stats.cc	\
40	asan_thread.cc	\
41	asan_thread_registry.cc	\
42	interception/interception_linux.cc
43
44asan_rtl_cflags := \
45	-fvisibility=hidden \
46	-fno-exceptions \
47	-DASAN_LOW_MEMORY=1 \
48	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
49	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
50	-DASAN_FLEXIBLE_MAPPING_AND_OFFSET=$(ASAN_FLEXIBLE_MAPPING_AND_OFFSET) \
51	-Wno-covered-switch-default \
52	-Wno-sign-compare \
53	-Wno-unused-parameter \
54	-D__WORDSIZE=32
55
56asan_test_files := \
57	tests/asan_test.cc \
58	tests/asan_globals_test.cc \
59	tests/asan_break_optimization.cc \
60	tests/asan_interface_test.cc
61
62asan_test_cflags := \
63	-mllvm -asan-blacklist=external/compiler-rt/lib/asan/tests/asan_test.ignore \
64	-DASAN_LOW_MEMORY=1 \
65	-DASAN_UAR=0 \
66	-DASAN_NEEDS_SEGV=$(ASAN_NEEDS_SEGV) \
67	-DASAN_HAS_EXCEPTIONS=$(ASAN_HAS_EXCEPTIONS) \
68	-DASAN_HAS_BLACKLIST=1 \
69	-Wno-covered-switch-default \
70	-Wno-sign-compare \
71	-Wno-unused-parameter \
72	-D__WORDSIZE=32
73
74
75include $(CLEAR_VARS)
76
77LOCAL_MODULE := libasan
78LOCAL_MODULE_TAGS := optional
79LOCAL_C_INCLUDES := bionic
80LOCAL_CFLAGS += $(asan_rtl_cflags)
81LOCAL_SRC_FILES := asan_android_stub.cc
82LOCAL_CPP_EXTENSION := .cc
83LOCAL_CLANG := true
84include $(BUILD_STATIC_LIBRARY)
85
86
87include $(CLEAR_VARS)
88
89LOCAL_MODULE := libasan_preload
90LOCAL_MODULE_TAGS := eng
91LOCAL_C_INCLUDES := \
92  bionic \
93  external/stlport/stlport
94LOCAL_CFLAGS += $(asan_rtl_cflags)
95LOCAL_SRC_FILES := $(asan_rtl_files)
96LOCAL_CPP_EXTENSION := .cc
97LOCAL_SHARED_LIBRARIES := libc libstlport libdl
98LOCAL_CLANG := true
99include $(BUILD_SHARED_LIBRARY)
100
101
102include $(CLEAR_VARS)
103
104LOCAL_MODULE := asanwrapper
105LOCAL_MODULE_TAGS := eng
106LOCAL_C_INCLUDES := \
107        bionic \
108        external/stlport/stlport
109LOCAL_SRC_FILES := asanwrapper.cc
110LOCAL_CPP_EXTENSION := .cc
111LOCAL_SHARED_LIBRARIES := libstlport libc
112
113include $(BUILD_EXECUTABLE)
114
115
116include $(CLEAR_VARS)
117
118LOCAL_MODULE := libasan_noinst_test
119LOCAL_MODULE_TAGS := tests
120LOCAL_C_INCLUDES := \
121        bionic \
122        external/stlport/stlport \
123        external/gtest/include
124LOCAL_CFLAGS += \
125        -Wno-unused-parameter \
126        -Wno-sign-compare \
127        -D__WORDSIZE=32
128LOCAL_SRC_FILES := tests/asan_noinst_test.cc
129LOCAL_CPP_EXTENSION := .cc
130LOCAL_CLANG := true
131include $(BUILD_STATIC_LIBRARY)
132
133
134include $(CLEAR_VARS)
135
136LOCAL_MODULE := asan_test
137LOCAL_MODULE_TAGS := tests
138LOCAL_C_INCLUDES := \
139        bionic \
140        external/stlport/stlport \
141        external/gtest/include
142LOCAL_CFLAGS += $(asan_test_cflags)
143LOCAL_SRC_FILES := $(asan_test_files)
144LOCAL_CPP_EXTENSION := .cc
145LOCAL_STATIC_LIBRARIES := libgtest libasan_noinst_test
146LOCAL_SHARED_LIBRARIES := libc libstlport
147LOCAL_ADDRESS_SANITIZER := true
148
149include $(BUILD_EXECUTABLE)
150
151# Build output tests for AddressSanitizer.
152
153define asan-output-test
154    include $(CLEAR_VARS)
155    LOCAL_MODULE := $(1)
156    LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES)/asan
157    LOCAL_MODULE_TAGS := tests
158    LOCAL_SRC_FILES := output_tests/$(1).cc
159    LOCAL_CPP_EXTENSION := .cc
160    LOCAL_ADDRESS_SANITIZER := true
161    LOCAL_C_INCLUDES := bionic external/stlport/stlport
162    LOCAL_CFLAGS := -Wno-unused-parameter
163    LOCAL_SHARED_LIBRARIES := libstlport
164    include $(BUILD_EXECUTABLE)
165endef
166
167define asan-output-test-so
168    include $(CLEAR_VARS)
169    LOCAL_MODULE := $(1)
170    LOCAL_MODULE_TAGS := tests
171    LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES)/asan
172    LOCAL_SRC_FILES := output_tests/$(1).cc
173    LOCAL_CPP_EXTENSION := .cc
174    LOCAL_ADDRESS_SANITIZER := true
175    LOCAL_C_INCLUDES := bionic external/stlport/stlport
176    LOCAL_CFLAGS := -Wno-unused-parameter
177    LOCAL_SHARED_LIBRARIES := libstlport
178    include $(BUILD_SHARED_LIBRARY)
179endef
180
181OUTPUT_TESTS := \
182  clone_test \
183  deep_tail_call \
184  dlclose-test \
185  dlclose-test-so \
186  global-overflow \
187  heap-overflow \
188  large_func_test \
189  null_deref \
190  shared-lib-test \
191  shared-lib-test-so \
192  stack-overflow \
193  strncpy-overflow \
194  use-after-free
195
196$(foreach test,$(filter %-so,$(OUTPUT_TESTS)),$(eval $(call asan-output-test-so,$(test))))
197$(foreach test,$(filter-out %-so,$(OUTPUT_TESTS)),$(eval $(call asan-output-test,$(test))))
198
199endif # ifeq($(TARGET_ARCH),arm)
200